Hello. Thank You, Z! The buds on Mammillaria are present in some places, but until February the sun is low. If something bloom I will take pictures.

(For all. )In November, I traveled to Kiev. Visited two collections of cacti. You have probably seen this report. There are a few plants mammillary. Basically Ariocarpus and sclero - lopho. What do You think, will like this material to fans on the forum? In the Other collection?